From 371ddbcc82209081407cc1c3ed8af7a154ab6ce8 Mon Sep 17 00:00:00 2001 From: Shane Freeder Date: Tue, 15 Sep 2020 18:11:49 +0100 Subject: [PATCH] Add the ability to generate decoder traces for debugging diff --git a/protocol/src/main/java/net/md_5/bungee/protocol/FastDecoderException.java b/protocol/src/main/java/net/md_5/bungee/protocol/FastDecoderException.java index 2583aa2c..334d5054 100644 --- a/protocol/src/main/java/net/md_5/bungee/protocol/FastDecoderException.java +++ b/protocol/src/main/java/net/md_5/bungee/protocol/FastDecoderException.java @@ -4,6 +4,7 @@ import io.netty.handler.codec.DecoderException; public class FastDecoderException extends DecoderException { + private static final boolean PROCESS_TRACES = Boolean.getBoolean("waterfall.decoder-traces"); // Waterfall public FastDecoderException(String message, Throwable cause) { super(message, cause); } @@ -15,12 +16,22 @@ public class FastDecoderException extends DecoderException { @Override public Throwable initCause(Throwable cause) { + // Waterfall start + if (PROCESS_TRACES) { + return super.initCause(cause); + } + // Waterfall end return this; } @Override public Throwable fillInStackTrace() { + // Waterfall start + if (PROCESS_TRACES) { + return super.fillInStackTrace(); + } + // Waterfall end return this; } } -- 2.42.0